condition	mean	min	max
4 h after light	10.502427	10.19866	10.806194
8 h after light	11.917601	10.477438	13.357764
12 h after light	10.7973015	9.675488	11.919115
4 h after dark	9.8434465	9.743937	9.942956
8 h after dark	11.264471499999999	9.928009	12.600934
12 h after dark	9.307425	9.307425	9.307425